Optimal green product segmentation and differential pricing in a platform supply chain

Journal of Industrial and Management Optimization, Journal Year: 2023, Volume and Issue: 20(4), P. 1371 - 1394

Published: Oct. 10, 2023

Low-carbon development is a global trend and requirement from governments industries. Many companies produce green products based on brown to implement product segmentation strategies, the platform economy can help them achieve development. Considering manufacturer who choose pure brown, low-price or high-price strategy, we construct three corresponding supply chain models. By comparing optimal results of models, observe how performs in terms economic ecological benefits, as well social welfare. Our show that proportion consumers preference have positive impact manufacturer's profit. The make most profit when it produces both sets higher price for products. improves welfare, win‒win situation benefits.

Language: Английский

Regional logistics, carbon emission index and green financial performance enhancement configuration: a comparative study based on 30 Chinese provinces

Frontiers in Energy Research, Journal Year: 2023, Volume and Issue: 11

Published: Sept. 4, 2023

In recent years, because of the increasingly severe global environmental protection situation and superimposed effect new crown epidemic, importance green finance has been highlighted gradually elevated to an important future development strategy for country. However, it is unclear how improve effectiveness in each province. Using 30 Chinese provinces regions as research samples, this paper summarizes five influencing factors, including regional logistics, carbon emission index, finance, economic level, regulation. Considering complex causal relationship between factors performance, fsQCA used explore different configurations formed process developing The results comprise four high performance types absence performance. Currently, with model still its infancy, logistics index play a key role stimulating regions. This study theoretical practical significance construction financial system local government appraisal characteristics province China, provides locally adapted policy suggestions achieve optimal allocation resources.

Language: Английский

Enhancing Malay Language Education: Usability Evaluation of the Kia ArPoly Kit for Malay Figurative Compound Nouns

Published: Aug. 28, 2024

The creation and evaluation of instructional tools are vital for improving the quality education. This research assesses usability a newly developed aid called "Kia ArPoly Kit" teaching Malay figurative compound nouns. Despite availability various aids, their is often overlooked, leading to inefficiencies decreased user satisfaction. main objective this study gauge effectiveness, efficiency, satisfaction provide insights further enhancements. comprises three phases: needs analysis, design development, evaluation. Usability testing, conducted through questionnaires with eight Language Expert Teachers, formed basis third phase. focused on four key constructs: usefulness, ease use, learning, results assessment demonstrate high effectiveness efficiency kit. Specifically, 87.5% respondents acknowledged kit's contribution helping teachers achieve objectives more efficiently, while 90% found it easy use 88.3% expressed overall Furthermore, kit was facilitate effective classroom activity management (90%), save preparation time (87.5%), align existing curriculum standards (92.5%). research's findings suggest that significantly enhances learning process feedback obtained emphasizes strengths, including its user-friendliness practical application in settings. Moreover, offers valuable suggestions improvement, ensuring meets evolving both educators students. These highlight potential broader applications similar aids language

Language: Английский